:root {
  --black: #050505;
  --ink: rgba(0, 0, 0, 0.88);
  --muted: rgba(0, 0, 0, 0.58);
  --canvas: #f4f4f1;
  --line: rgba(0, 0, 0, 0.12);
  --orange: #fd7e15;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.18);
  --radius: 8px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Learning module pages — banner with overlapping content panel */

/* About page */

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  isolation: isolate;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 1px 1px, rgba(0, 0, 0, 0.1) 1px, transparent 0) 0 0 / 22px 22px,
    var(--canvas);
  color: var(--ink);
  font-family: "Inter", sans-serif;
  font-weight: 400;
  letter-spacing: 0;
}

body.has-mobile-menu {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
summary {
  font: inherit;
}

section {
  scroll-margin-top: 118px;
}

.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 0;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(253, 126, 21, 0.34) 0%, rgba(253, 126, 21, 0.16) 34%, transparent 70%);
  filter: blur(34px);
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-50%, -50%, 0);
  transition: opacity 260ms var(--ease);
  will-change: transform, opacity;
}

.cursor-glow.is-active {
  opacity: 1;
}

main,
.site-footer {
  position: relative;
  z-index: 2;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  padding: 18px 40px;
  color: var(--ink);
}

.brand-link {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  height: 58px;
  max-width: 160px;
  padding-top: 6px;
  transition:
    opacity 240ms var(--ease),
    transform 240ms var(--ease);
}

.brand-link img {
  display: block;
  width: 124px;
  height: auto;
}

.menu-bar {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(16px);
  font-size: 13px;
  font-weight: 700;
}

.menu-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 999px;
  transition: background 180ms var(--ease), color 180ms var(--ease);
}

.menu-bar button.menu-link {
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
}

.menu-link::after {
  position: absolute;
  right: 12px;
  bottom: 7px;
  left: 12px;
  height: 2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  opacity: 0;
  content: "";
  transform: scaleX(0.35);
  transition: opacity 180ms var(--ease), transform 180ms var(--ease);
}

.menu-link:hover,
.mega-root:hover > .menu-link,
.mega-root:focus-within > .menu-link,
.mega-root.is-menu-open > .menu-link {
  background: var(--black);
  color: white;
}

.menu-link:hover::after,
.mega-root:hover > .menu-link::after,
.mega-root:focus-within > .menu-link::after,
.mega-root.is-menu-open > .menu-link::after {
  opacity: 1;
  transform: scaleX(1);
}

.mega-root {
  position: static;
}

.mega-root::after {
  position: absolute;
  top: 38px;
  left: 0;
  width: 100%;
  height: 48px;
  z-index: 1;
  content: "";
  pointer-events: none;
}

.mega-root:hover::after,
.mega-root:focus-within::after,
.mega-root.is-menu-open::after {
  pointer-events: auto;
}

.mega-menu {
  position: absolute;
  top: 55px;
  left: 50%;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(300px, 1fr));
  gap: 28px;
  width: min(1040px, calc(100vw - 40px));
  padding: 28px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.09);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.14);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 10px);
  transition: opacity 220ms var(--ease), transform 220ms var(--ease);
}

.mega-menu::before {
  position: absolute;
  right: 0;
  bottom: 100%;
  left: 0;
  height: 34px;
  content: "";
}

.mega-root:hover .mega-menu,
.mega-root:focus-within .mega-menu,
.mega-root.is-menu-open .mega-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.learning-mega {
  grid-template-columns: minmax(320px, 1fr);
  width: min(560px, calc(100vw - 40px));
}

.strategy-mega {
  grid-template-columns: minmax(360px, 1fr);
  width: min(560px, calc(100vw - 40px));
}

.strategy-mega .mega-menu-list {
  display: grid;
  gap: 4px;
}

.strategy-mega .mega-column a {
  min-height: 58px;
}

.mega-column h3 {
  margin: 0 0 10px;
  color: rgba(0, 0, 0, 0.45);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.mega-column a {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 62px;
  padding: 0 64px 0 20px;
  border-radius: 16px;
  background: transparent;
  box-shadow: none;
  transition: background 220ms var(--ease), box-shadow 220ms var(--ease), padding 220ms var(--ease), transform 220ms var(--ease);
}

.mega-column a::after {
  position: absolute;
  right: 8px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: transparent;
  color: rgba(0, 0, 0, 0.46);
  content: "→";
  font-size: 18px;
  opacity: 1;
  transition: background 220ms var(--ease), color 220ms var(--ease), transform 220ms var(--ease);
}

.mega-column a:hover {
  padding-left: 28px;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.045), rgba(255, 255, 255, 0.92) 72%);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.1);
  transform: translateX(4px);
}

.mega-column a:hover::after {
  background: var(--black);
  color: #fff;
  transform: translateX(4px);
}

.mega-column strong {
  display: block;
  color: rgba(0, 0, 0, 0.86);
  font-size: 19px;
  line-height: 1.18;
  font-weight: 560;
}

.menu-cta {
  justify-self: end;
  padding: 13px 22px;
  border-radius: 999px;
  background: #202020;
  color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22) inset, 0 12px 24px rgba(0, 0, 0, 0.1);
  font-weight: 600;
}

.menu-toggle,
.mobile-panel {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  justify-items: center;
  min-height: 820px;
  padding: 180px 28px 0;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  inset: 0 0 auto;
  height: 640px;
  background:
    radial-gradient(circle at 50% 0%, rgba(253, 126, 21, 0.14), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.66), rgba(255, 255, 255, 0));
  content: "";
  pointer-events: none;
}


.site-footer {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}


.qa-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
}


.qa-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.qa-list {
  display: grid;
  gap: 10px;
  max-width: 900px;
  margin-top: 30px;
}

.qa-list details {
  overflow: hidden;
  padding: 0 22px;
}

.qa-list summary {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 36px;
  align-items: center;
  gap: 18px;
  min-height: 74px;
  padding: 24px 0;
  cursor: pointer;
  color: var(--black);
  font-size: 20px;
  font-weight: 700;
  list-style: none;
}

.qa-list summary::-webkit-details-marker {
  display: none;
}

.qa-list summary::after {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.05);
  color: var(--black);
  content: "↓";
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  transition:
    background 240ms var(--ease),
    color 240ms var(--ease),
    transform 280ms var(--ease);
}

.qa-list details[open] summary::after {
  background: var(--black);
  color: #fff;
  transform: rotate(180deg);
}

.qa-list summary:hover::after {
  background: var(--orange);
  color: #fff;
}

.qa-answer {
  overflow: hidden;
  will-change: height, opacity;
}

.qa-list p {
  margin: 0;
  padding-bottom: 22px;
}

.site-footer {
  position: relative;
  display: grid;
  grid-template-columns: minmax(260px, 1.2fr) minmax(190px, 0.7fr) minmax(190px, 0.7fr) auto;
  gap: 34px;
  align-items: start;
  padding: 44px 0 52px;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  color: var(--muted);
}

.footer-brand img {
  display: block;
  width: 128px;
  height: auto;
}

.footer-brand p {
  max-width: 360px;
  margin: 14px 0 18px;
  color: rgba(0, 0, 0, 0.68);
  font-size: 15px;
  line-height: 1.7;
}

.footer-brand small {
  color: rgba(0, 0, 0, 0.48);
  font-size: 13px;
}

.footer-contact,
.footer-social {
  display: grid;
  gap: 12px;
}

.footer-contact span,
.footer-social span {
  color: var(--black);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.footer-contact a {
  color: rgba(0, 0, 0, 0.64);
  font-size: 15px;
  line-height: 1.4;
  transition: color 220ms var(--ease);
}

.footer-contact a:hover {
  color: var(--orange);
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-links a,
.footer-top {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 50%;
  background: white;
  color: var(--black);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
  font-weight: 700;
  transition:
    background 240ms var(--ease),
    box-shadow 240ms var(--ease),
    color 240ms var(--ease),
    transform 240ms var(--ease);
}

.social-links a:hover,
.footer-top:hover {
  background: var(--black);
  color: #fff;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.16);
  transform: translateY(-3px);
}

.social-links svg {
  width: 21px;
  height: 21px;
  fill: currentColor;
}

.footer-top {
  align-self: start;
}

.carousel-slide {
  position: relative;
  flex: 0 0 calc((100% - (var(--carousel-gap) * (var(--carousel-visible) - 1))) / var(--carousel-visible));
  margin: 0;
  overflow: hidden;
  border-radius: 28px;
  background: transparent;
  box-shadow: none;
}

.carousel-slide img {
  display: block;
  width: 100%;
  aspect-ratio: 1619 / 972;
  object-fit: cover;
  transition: transform 480ms var(--ease);
}

.carousel-slide:hover img {
  transform: scale(1.035);
}

/* External training request and sponsorship workspace. */

@keyframes approvalProgress {
  0%, 16% { background-size: 100% 0%, 100% 100%; }
  48%, 72% { background-size: 100% 48%, 100% 100%; }
  100% { background-size: 100% 0%, 100% 100%; }
}

@keyframes approvalPulse {
  0%, 100% { box-shadow: 0 0 0 7px rgba(253, 126, 21, 0.16); }
  50% { box-shadow: 0 0 0 13px rgba(253, 126, 21, 0); }
}

@keyframes sponsorshipGlow {
  0%, 100% { opacity: 0.42; transform: translate(-50%, -50%) scale(0.84); }
  50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.14); }
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 680ms var(--ease), transform 680ms var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 100ms;
}

.delay-2 {
  transition-delay: 180ms;
}

@keyframes laptopFloat {
  0%,
  100% {
    transform: translateY(-50%) rotateX(3deg) rotateY(-5deg);
  }
  50% {
    transform: translateY(-52%) rotateX(3.5deg) rotateY(-4deg);
  }
}

@keyframes productRise {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes productFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes floatToken {
  0%,
  100% {
    transform: translateY(0) rotate(-4deg);
  }
  50% {
    transform: translateY(-14px) rotate(3deg);
  }
}

@keyframes plusSpin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes conceptDrift {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes conceptDonut {
  0%,
  100% {
    transform: rotate(0deg) scale(1);
  }
  50% {
    transform: rotate(8deg) scale(1.015);
  }
}

@keyframes areaLineDraw {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes areaLinePulse {
  0%,
  100% {
    filter: drop-shadow(0 0 0 rgba(253, 126, 21, 0));
  }
  50% {
    filter: drop-shadow(0 8px 14px rgba(253, 126, 21, 0.22));
  }
}

@keyframes areaFillBreath {
  0%,
  100% {
    opacity: 0.74;
    transform: scaleY(0.94);
  }
  50% {
    opacity: 1;
    transform: scaleY(1);
  }
}

@keyframes videoShine {
  0%,
  55% {
    transform: translateX(-120%);
  }
  75%,
  100% {
    transform: translateX(120%);
  }
}

@keyframes playPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.08);
  }
}

@keyframes selectedAnswerGlow {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(253, 126, 21, 0);
  }
  50% {
    box-shadow: 0 12px 24px rgba(253, 126, 21, 0.18);
  }
}

@keyframes teamRoutePulse {
  0%,
  100% {
    opacity: 0.36;
  }
  50% {
    opacity: 1;
  }
}

@keyframes teamHubFloat {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -5px;
  }
}

@keyframes teamNodeRise {
  0%,
  100% {
    transform: translateY(0);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.07);
  }
  50% {
    transform: translateY(-3px);
    box-shadow: 0 16px 28px rgba(253, 126, 21, 0.12);
  }
}

@keyframes conceptProgress {
  0%,
  100% {
    transform: scaleX(0.72);
  }
  50% {
    transform: scaleX(1);
  }
}

@keyframes clientMarquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@keyframes ctaGradientFlow {
  0%,
  100% {
    background-position: 0 0, 0 0, 0% 50%;
  }
  50% {
    background-position: 0 0, 0 0, 100% 50%;
  }
}

@keyframes ctaLightSweep {
  0%,
  36% {
    left: -38%;
    opacity: 0;
  }
  52% {
    opacity: 0.72;
  }
  78%,
  100% {
    left: 110%;
    opacity: 0;
  }
}

@keyframes insightWindowFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes pieBreath {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.035);
  }
}

@keyframes barRise {
  0%,
  100% {
    transform: scaleY(0.78);
  }
  50% {
    transform: scaleY(1);
  }
}

@keyframes demandBar {
  0%,
  100% {
    transform: scaleX(0.76);
  }
  50% {
    transform: scaleX(1);
  }
}

@keyframes workflowRoute {
  0%,
  100% {
    transform: scaleX(0.22);
  }
  50% {
    transform: scaleX(1);
  }
}

@keyframes integrationLine {
  0%,
  100% {
    opacity: 0.5;
    transform: scaleX(0.7);
  }
  50% {
    opacity: 1;
    transform: scaleX(1);
  }
}

@keyframes aiPulse {
  0% {
    opacity: 0.8;
    transform: scale(0.56);
  }
  100% {
    opacity: 0;
    transform: scale(1.28);
  }
}

@keyframes securityGlow {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(253, 126, 21, 0);
  }
  50% {
    box-shadow: 0 0 28px rgba(253, 126, 21, 0.52);
  }
}

@keyframes deployNodeFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}

@keyframes deployRoute {
  0% {
    transform: translateX(-120%);
  }
  100% {
    transform: translateX(250%);
  }
}

@keyframes deployBlink {
  0%,
  100% {
    opacity: 0.32;
    transform: scale(0.82);
  }
  50% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes moduleGlowBreath {
  0%,
  100% {
    opacity: 0.62;
    transform: scale(0.94);
  }
  50% {
    opacity: 1;
    transform: scale(1.04);
  }
}

@keyframes moduleFrameFloat {
  0%,
  100% {
    transform: translateY(0) rotate(-2deg);
  }
  50% {
    transform: translateY(-10px) rotate(-1.2deg);
  }
}

@keyframes moduleRouteMove {
  0%,
  100% {
    left: 0;
  }
  50% {
    left: calc(100% - 10px);
  }
}

@keyframes moduleFloatCard {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes moduleMiniLine {
  0%,
  100% {
    width: 54%;
  }
  50% {
    width: 88%;
  }
}

@keyframes moduleSeatLift {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes moduleBarRise {
  0%,
  100% {
    transform: scaleY(0.74);
  }
  50% {
    transform: scaleY(1);
  }
}

@keyframes detailScreenSweep {
  0%,
  42% {
    transform: translateX(-120%);
  }
  58%,
  100% {
    transform: translateX(120%);
  }
}

@keyframes detailCtaLine {
  0%,
  100% {
    opacity: 0.36;
    transform: translateX(-34%);
  }
  50% {
    opacity: 1;
    transform: translateX(34%);
  }
}

@keyframes notificationFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes qrScanLine {
  0%,
  100% {
    transform: translateY(-18px);
  }
  50% {
    transform: translateY(18px);
  }
}

@keyframes internalMockupFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes internalScreenPan {
  0%,
  100% {
    transform: scale(1.01) translateY(0);
  }
  50% {
    transform: scale(1.04) translateY(-10%);
  }
}

@keyframes mockupSectionGlow {
  0%,
  100% {
    opacity: 0.46;
    transform: scale(0.92) translateY(0);
  }
  50% {
    opacity: 0.82;
    transform: scale(1.04) translateY(-18px);
  }
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
    padding: 18px;
  }

  .brand-link {
    height: 58px;
    max-width: 138px;
    padding-top: 8px;
  }

  .brand-link img {
    width: 112px;
  }

  .site-header.is-scrolled-down .brand-link {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
  }

  .menu-bar,
  .menu-cta {
    display: none;
  }

  .menu-toggle {
    display: grid;
    width: 52px;
    height: 52px;
    align-content: center;
    justify-items: center;
    gap: 5px;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.1);
    transition:
      background 220ms var(--ease),
      box-shadow 220ms var(--ease),
      border-color 220ms var(--ease);
  }

  .menu-toggle span {
    width: 22px;
    height: 2px;
    border-radius: 999px;
    background: var(--black);
    transition:
      opacity 180ms var(--ease),
      transform 220ms var(--ease),
      background 220ms var(--ease);
  }

  .menu-toggle[aria-expanded="true"] {
    background: var(--black);
    border-color: var(--black);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.18);
  }

  .menu-toggle[aria-expanded="true"] span {
    background: #fff;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-7px) rotate(-45deg);
  }

  .mobile-panel {
    position: fixed;
    inset: 98px 16px 18px;
    z-index: 45;
    display: grid;
    align-content: start;
    gap: 12px;
    max-height: calc(100dvh - 116px);
    padding: 18px 18px 42px;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
    -webkit-overflow-scrolling: touch;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.18);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    backdrop-filter: blur(18px);
    transition: opacity 220ms var(--ease), transform 220ms var(--ease);
  }

  .mobile-panel.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .mobile-panel::after {
    display: block;
    min-height: 1px;
    content: "";
  }

  .mobile-link,
  .mobile-menu-group summary,
  .mobile-cta {
    min-height: 56px;
    padding: 0 18px;
    border-radius: 999px;
    background: rgba(244, 244, 241, 0.92);
    color: var(--black);
    font-weight: 700;
  }

  .mobile-link,
  .mobile-cta {
    display: flex;
    align-items: center;
  }

  .mobile-menu-group {
    min-height: 0;
    overflow: hidden;
    border-radius: 28px;
    background: rgba(244, 244, 241, 0.72);
  }

  .mobile-menu-group summary {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 34px;
    align-items: center;
    cursor: pointer;
    list-style: none;
  }

  .mobile-menu-group summary::-webkit-details-marker {
    display: none;
  }

  .mobile-menu-group summary::after {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 50%;
    background: #fff;
    color: var(--black);
    content: "↓";
    font-size: 16px;
    transition: background 220ms var(--ease), color 220ms var(--ease), transform 220ms var(--ease);
  }

  .mobile-menu-group[open] summary {
    background: var(--black);
    color: white;
  }

  .mobile-menu-group[open] summary::after {
    background: var(--orange);
    color: #fff;
    transform: rotate(180deg);
  }

  .mobile-submenu {
    display: grid;
    gap: 8px;
    padding: 12px;
    overflow: visible;
    transform-origin: top;
    transition: opacity 240ms var(--ease), transform 240ms var(--ease);
  }

  .mobile-menu-group:not([open]) .mobile-submenu {
    opacity: 0;
    transform: translateY(-6px);
  }

  .mobile-menu-group[open] .mobile-submenu {
    opacity: 1;
    transform: translateY(0);
  }

  .mobile-submenu div {
    display: grid;
    gap: 8px;
  }

  .mobile-submenu span {
    padding: 10px 10px 2px;
    color: rgba(0, 0, 0, 0.46);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
  }

  .mobile-submenu a {
    display: flex;
    min-height: 48px;
    align-items: center;
    padding: 0 14px;
    border-radius: 18px;
    background: #fff;
    color: rgba(0, 0, 0, 0.76);
    font-size: 14px;
    font-weight: 650;
  }

  .mobile-panel .mobile-cta {
    justify-content: center;
    background: var(--black);
    color: white;
    text-align: center;
  }

  .hero {
    min-height: auto;
    padding: 154px 20px 0;
  }

}

@media (max-width: 640px) {
  .brand-link {
    justify-content: center;
    width: auto;
    height: 56px;
    max-width: 104px;
    padding: 0;
    background: transparent;
    box-shadow: none;
  }

  .brand-link img {
    width: 88px;
  }

  .site-header.is-scrolled-down .brand-link {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
  }

  .hero {
    padding: 126px 14px 0;
  }

  
  .site-footer {
    width: min(100% - 28px, 1180px);
  }

  
  .site-footer {
    display: grid;
    padding: 28px;
  }

  .site-header {
    padding: 16px;
  }

  .mobile-panel {
    inset: 102px 14px 16px;
    gap: 12px;
    max-height: calc(100dvh - 118px);
    padding: 16px 16px 40px;
  }

  .hero {
    padding: 140px 18px 0;
  }

  .qa-list {
    gap: 14px;
    margin-top: 28px;
  }

  .qa-list details {
    padding: 0 20px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 26px;
    padding: 34px 28px 42px;
  }

  .footer-top {
    justify-self: start;
  }
}

/* Online learning page */

.online-course-summary {
  position: relative;
  z-index: 1;
  display: block;
  padding: 22px;
  border-radius: 20px;
  background: var(--black);
  color: #fff;
  margin-bottom: 14px;
}

.online-course-summary > span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
  text-transform: uppercase;
}

.online-course-summary > strong {
  display: block;
  margin: 8px 0 20px;
  font-size: 27px;
  line-height: 1.3;
}

.online-course-summary > div {
  position: relative;
  height: 7px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.16);
}

@keyframes interactivePanelIn {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes multipleChoiceProgress {
  0%, 18% { opacity: 0.35; }
  28%, 100% { opacity: 1; }
}

@keyframes multipleChoiceAnswer {
  0%, 28% {
    border-color: rgba(0, 0, 0, 0.09);
    background: #fff;
    box-shadow: none;
  }
  40%, 88% {
    border-color: #49a363;
    background: #f0f8f2;
    box-shadow: inset 3px 0 0 #49a363;
  }
  100% {
    border-color: rgba(0, 0, 0, 0.09);
    background: #fff;
    box-shadow: none;
  }
}

@keyframes multipleChoiceAnswerIcon {
  0%, 28%, 100% { background: #efeee9; color: var(--black); transform: scale(1); }
  40%, 88% { background: #49a363; color: #fff; transform: scale(1.08); }
}

@keyframes multipleChoiceFeedback {
  0%, 34%, 100% { opacity: 0; transform: translateY(14px) scale(0.96); }
  44%, 88% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes multipleChoiceNext {
  0%, 48%, 100% { opacity: 0.45; transform: translateX(0); }
  58%, 88% { opacity: 1; transform: translateX(4px); }
}

@keyframes timelineProgressX {
  0%, 8% { transform: scaleX(0); }
  78%, 92% { transform: scaleX(1); }
  100% { transform: scaleX(0); }
}

@keyframes timelineProgressY {
  0%, 8% { transform: scaleY(0); }
  78%, 92% { transform: scaleY(1); }
  100% { transform: scaleY(0); }
}

@keyframes timelineCardReveal {
  0%, 8% { opacity: 0.28; transform: translateY(8px); }
  18%, 72% { opacity: 1; transform: translateY(0); }
  90%, 100% { opacity: 0.28; transform: translateY(0); }
}

@keyframes timelineNodePulse {
  0%, 8% {
    background: #aaa8a1;
    box-shadow: 0 0 0 1px #aaa8a1;
    transform: translate(-50%, -50%) scale(1);
  }
  18%, 72% {
    background: var(--orange);
    box-shadow: 0 0 0 1px var(--orange), 0 0 0 8px rgba(253, 126, 21, 0.14);
    transform: translate(-50%, -50%) scale(1.08);
  }
  90%, 100% {
    background: #aaa8a1;
    box-shadow: 0 0 0 1px #aaa8a1;
    transform: translate(-50%, -50%) scale(1);
  }
}

@keyframes dragMovingWord {
  0%, 14% { opacity: 0; transform: translate(-50%, 0) scale(1); }
  18% { opacity: 1; transform: translate(-50%, 0) scale(1.04); }
  46% { opacity: 1; transform: translate(-50%, var(--drag-distance)) scale(0.96); }
  52%, 100% { opacity: 0; transform: translate(-50%, var(--drag-distance)) scale(0.96); }
}

@keyframes dragSourceWord {
  0%, 14%, 88%, 100% { opacity: 1; }
  20%, 82% { opacity: 0; }
}

@keyframes dragTargetState {
  0%, 40%, 90%, 100% {
    border-color: #c5c3bc;
    background: #f5f4f0;
    transform: scale(1);
  }
  48%, 82% {
    border-color: #49a363;
    background: #f0f8f2;
    transform: scale(1.03);
  }
}

@keyframes dragPlacedWord {
  0%, 44%, 90%, 100% { opacity: 0; }
  50%, 84% { opacity: 1; }
}

@keyframes dragSuccessMessage {
  0%, 50%, 92%, 100% { opacity: 0; transform: translateY(8px); }
  58%, 84% { opacity: 1; transform: translateY(0); }
}

@keyframes juxtapositionImageReveal {
  0%, 10%, 100% { clip-path: inset(0 72% 0 0); }
  44%, 66% { clip-path: inset(0 28% 0 0); }
  90% { clip-path: inset(0 72% 0 0); }
}

@keyframes juxtapositionDivider {
  0%, 10%, 100% { left: 28%; }
  44%, 66% { left: 72%; }
  90% { left: 28%; }
}

@keyframes fillBlanksWrongType {
  0%, 10%, 100% { width: 0; }
  22%, 34% { width: 48px; }
  44%, 100% { width: 0; }
}

@keyframes fillBlanksCorrectType {
  0%, 52% { width: 0; }
  70%, 90% { width: 104px; }
  100% { width: 0; }
}

@keyframes fillBlanksCaret {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

@keyframes fillBlanksInputState {
  0%, 12%, 44%, 100% { border-color: #aeaca4; background: #f6f5f1; }
  22%, 34% { border-color: #ba3939; background: #fff3f3; }
  70%, 90% { border-color: #49a363; background: #f0f8f2; }
}

@keyframes fillBlanksFeedback {
  0%, 74%, 94%, 100% { opacity: 0; transform: translateY(8px); }
  80%, 90% { opacity: 1; transform: translateY(0); }
}

@keyframes fillBlanksWrongFeedback {
  0%, 24%, 48%, 100% { opacity: 0; transform: translateY(8px); }
  30%, 42% { opacity: 1; transform: translateY(0); }
}

@keyframes onlinePresenter {
  0%, 100% { transform: rotate(-1deg); }
  50% { transform: rotate(2deg); }
}

@keyframes onlinePulse {
  0% { box-shadow: 0 0 0 0 rgba(253, 126, 21, 0.38); }
  70%, 100% { box-shadow: 0 0 0 22px rgba(253, 126, 21, 0); }
}

@keyframes onlineQuestion {
  0%, 15% { opacity: 0; transform: translateY(16px) scale(0.98); }
  25%, 82% { opacity: 1; transform: translateY(0) scale(1); }
  92%, 100% { opacity: 0; transform: translateY(-8px) scale(0.99); }
}

@keyframes onlineScrub {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.35); }
}

@media (max-width: 640px) {
  .online-course-summary { padding: 18px; border-radius: 17px; }
}

/* Micro Learning detail page */

@keyframes microPlayPulse {
  0%, 35% { box-shadow: 0 0 0 0 rgba(253, 126, 21, 0.42); }
  75%, 100% { box-shadow: 0 0 0 14px rgba(253, 126, 21, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .cursor-glow {
    display: none;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Karas Journal */

/* Blog article */

/* AI-powered learning */
.menu-link.is-current { background: var(--black); color: #fff; }
.ai-hero { width: min(1380px, calc(100% - 80px)); margin: 0 auto; }
.ai-hero { display: grid; grid-template-columns: .98fr 1.02fr; gap: 6.5vw; min-height: 780px; align-items: center; padding: 145px 0 72px; }
.ai-hero-copy { align-self: stretch; display: flex; flex-direction: column; justify-content: center; padding: 48px 0; }
.ai-hero h1 { margin: 27px 0 26px; max-width: 620px; color: #080808; font-size: clamp(65px, 7.3vw, 122px); font-weight: 700; letter-spacing: -.082em; line-height: .86; }
.ai-hero h1 em { color: #ff7053; font-family: Georgia, serif; font-size: .92em; font-weight: 400; letter-spacing: -.08em; }
.ai-hero-intro { max-width: 460px; margin: 0; color: rgba(0,0,0,.66); font-size: 18px; line-height: 1.7; }
.ai-text-link { display: inline-flex; align-items: center; gap: 15px; width: fit-content; margin-top: 37px; padding-bottom: 7px; border-bottom: 1px solid #111; font-size: 14px; font-weight: 750; transition: gap .3s var(--ease), color .3s var(--ease); }
.ai-text-link span { font-size: 19px; line-height: .7; }.ai-text-link:hover { gap: 22px; color: #ff7053; }
.ai-hero-stage { position: relative; min-height: 635px; overflow: hidden; border-radius: 32px; background: #e9eae7; box-shadow: inset 0 0 0 1px rgba(0,0,0,.035); isolation: isolate; }
@keyframes aiFloat { 50% { transform:translateY(-11px) rotate(1deg); } } @keyframes aiBars { from { transform:scaleY(.05); } }
@media (max-width: 820px) { .ai-hero { width:min(100% - 40px,640px); }.ai-hero { grid-template-columns:1fr; gap:18px; min-height:0; padding:140px 0 60px; }.ai-hero-copy { padding:0; }.ai-hero h1 { font-size:clamp(61px,17vw,98px); }.ai-hero-stage { min-height:510px; } }

/* Keep the AI page inside the core Karas palette. */
.ai-hero h1 em, .ai-text-link:hover { color: var(--orange); }
.ai-hero-stage { background: #ebebe6; }
.ai-hero-stage { background:#f4f0eb; }

/* Training operations */.ops-records { width:min(1180px,calc(100% - 80px)); margin:0 auto; }.ops-section-head > div { display:flex; gap:10px; align-items:center; margin:0; color:rgba(0,0,0,.52); font-size:12px; font-weight:800; letter-spacing:.11em; text-transform:uppercase; }.ops-closing em { color:var(--orange); font-family:Georgia,serif; font-weight:400; }.ops-section-head { display:grid; grid-template-columns:1fr 1fr; column-gap:8vw; padding-bottom:55px; }.ops-section-head > div { grid-column:1; }.ops-section-head > div span { color:var(--orange); }.ops-section-head h2 { grid-column:1; margin:24px 0 0; font-size:clamp(44px,5vw,73px); letter-spacing:-.075em; line-height:.93; }.ops-section-head > p { align-self:end; max-width:380px; margin:0 0 4px; color:rgba(0,0,0,.6); font-size:15px; line-height:1.7; }.ops-notifications { padding:118px 0; background:#202a2c; color:#fff; }.ops-records { padding:125px 0; }.ops-record-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:15px; }.ops-record-card { min-height:270px; padding:28px; border:1px solid rgba(0,0,0,.11); border-radius:18px; background:rgba(255,255,255,.38); transition:transform .3s var(--ease),background .3s var(--ease); }.ops-record-card:hover { background:#fff; transform:translateY(-8px); }.ops-record-icon { display:grid; width:35px; height:35px; place-items:center; border-radius:9px; background:#1f292b; color:#fff; }.ops-record-card:nth-child(2) .ops-record-icon { background:var(--orange); }.ops-record-card h3 { margin:73px 0 10px; font-size:20px; letter-spacing:-.04em; }.ops-record-card p { margin:0; color:rgba(0,0,0,.56); font-size:12px; line-height:1.6; }.ops-closing { padding:120px 20px; background:var(--black); color:#fff; text-align:center; }.ops-closing p { margin:0; font-size:clamp(46px,6vw,86px); font-weight:600; letter-spacing:-.08em; line-height:.93; }.ops-closing a { display:inline-flex; gap:15px; align-items:center; margin-top:34px; padding:8px 9px 8px 18px; border-radius:999px; background:#fff; color:#111; font-size:13px; font-weight:800; }.ops-closing a span { display:grid; width:25px; height:25px; place-items:center; border-radius:50%; background:var(--orange); color:#fff; font-size:16px; }
@media (max-width:820px) { .ops-records { width:min(100% - 40px,640px); }.ops-section-head { display:block; padding-bottom:40px; }.ops-section-head h2 { margin:20px 0; }.ops-notifications { padding:80px 0; }.ops-records { padding:80px 0; }.ops-record-grid { grid-template-columns:1fr; }.ops-record-card { min-height:220px; }.ops-record-card h3 { margin-top:45px; } }@keyframes opsPhotoDrift { 50% { transform:scale(1.028) translate(-5px,-5px); } }@keyframes opsImageSwap { from { opacity:0; transform:scale(.96); } to { opacity:1; transform:scale(1); } }
.ops-notifications { padding:112px 0; background:#202a2c; color:#fff; }.ops-notify-focus { width:min(1180px,calc(100% - 80px)); margin:0 auto; }.ops-notify-label { margin:0 0 38px; color:rgba(255,255,255,.52); font-size:12px; font-weight:800; letter-spacing:.11em; text-transform:uppercase; }.ops-notify-label::first-letter { color:var(--orange); }.ops-notify-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }.ops-notify-card { position:relative; display:flex; flex-direction:column; min-height:470px; padding:32px 28px 30px; overflow:hidden; border:1px solid rgba(255,255,255,.16); border-radius:22px; background:rgba(255,255,255,.045); transition:transform .3s var(--ease),background .3s var(--ease); }.ops-notify-card:hover { background:rgba(255,255,255,.09); transform:translateY(-7px); }.ops-notify-card > span { color:rgba(255,255,255,.52); font-size:12px; font-weight:800; }.ops-notify-card-icon { display:grid; width:43px; height:43px; place-items:center; margin-top:52px; border-radius:12px; background:#fff; color:#151f21; font-size:20px; font-weight:800; }.ops-notify-card h2 { margin:22px 0 14px; font-size:clamp(30px,3vw,43px); letter-spacing:-.065em; line-height:.94; }.ops-notify-card p { max-width:310px; margin:0; color:rgba(255,255,255,.66); font-size:14px; line-height:1.62; }.ops-notify-card small { margin-top:auto; padding-top:22px; border-top:1px solid rgba(255,255,255,.18); color:rgba(255,255,255,.47); font-size:11px; font-weight:650; }
@media (max-width:820px) { .ops-notifications { padding:74px 0; }.ops-notify-focus { width:min(100% - 40px,640px); }.ops-notify-label { margin-bottom:22px; }.ops-notify-grid { grid-template-columns:1fr; }.ops-notify-card { min-height:300px; }.ops-notify-card-icon { margin-top:30px; }.ops-notify-card h2 { font-size:38px; }.ops-notify-card p { max-width:none; } }

/* Operations notifications heading */
.ops-notify-label { color:#fff; font-size:clamp(38px,5vw,68px); font-weight:650; letter-spacing:-.07em; line-height:.92; text-transform:none; }
.ops-notify-label::first-letter { color:inherit; }
@media (max-width:820px) { .ops-notify-label { font-size:42px; } }

/* Workflow & Claims */.wc-statement { width:min(1180px,calc(100% - 80px)); margin:auto; }.wc-statement { padding:105px 0; border-top:1px solid rgba(0,0,0,.13); }.wc-statement p { max-width:820px; margin:0; font-size:clamp(32px,4vw,60px); font-weight:600; letter-spacing:-.075em; line-height:1.02; }.wc-statement em { color:var(--orange); font-family:Georgia,serif; font-weight:400; }
@media (max-width:820px) {.wc-statement { width:min(100% - 40px,640px); }.wc-statement { padding:75px 0; } }

/* Simplified Workflow & Claims visuals */

/* Claims layout aligned with Training Records */

/* Claims & Reimbursements: quiet bento layout */

/* Refined claims bento proportions */

/* Detailed workflow functions */
.wc-workflow-details { display:grid; grid-template-columns:repeat(2,1fr); column-gap:56px; margin-top:54px; border-top:1px solid rgba(0,0,0,.14); }.wc-workflow-details article { min-height:245px; padding:27px 0 34px; border-bottom:1px solid rgba(0,0,0,.14); }.wc-workflow-details article>span { display:block; color:rgba(0,0,0,.48); font-size:12px; font-weight:800; letter-spacing:.09em; text-transform:uppercase; }.wc-workflow-details h3 { max-width:470px; margin:47px 0 12px; font-size:clamp(25px,2.3vw,34px); letter-spacing:-.06em; line-height:1; }.wc-workflow-details p { max-width:500px; margin:0; color:rgba(0,0,0,.58); font-size:16px; line-height:1.65; }
@media (max-width:820px) { .wc-workflow-details { grid-template-columns:1fr; margin-top:38px; }.wc-workflow-details article { min-height:0; }.wc-workflow-details h3 { margin-top:37px; } }

/* Insights & Reporting */
.insights-reporting-page { background:radial-gradient(circle at 1px 1px,rgba(0,0,0,.1) 1px,transparent 0) 0 0/22px 22px,var(--canvas); }
.insights-reporting-page .site-header { background:linear-gradient(var(--canvas),rgba(244,244,241,0)); }
.ir-hero-stage { aspect-ratio:1/1; min-height:0; background:#e8e8e3; }
.ir-hero-photo { display:block; width:100%; height:100%; object-fit:cover; object-position:54% center; }
.ir-statement { padding-top:118px; padding-bottom:118px; }
.ir-statement p { max-width:1020px; }
.ir-intelligence { padding-top:45px; }
.ir-intelligence .ops-record-card p { font-size:14px; }
.ir-dashboard-image { margin-top:66px; overflow:hidden; border-radius:24px; background:#e7e7e2; }
.ir-dashboard-image img { display:block; width:100%; aspect-ratio:16/7; object-fit:cover; object-position:center 42%; }
.ir-personalization .ops-notify-label { max-width:760px; }
.ir-team-section { width:min(1180px,calc(100% - 80px)); margin:0 auto; padding:125px 0; }
.ir-team-details { margin-top:0; }
.ir-team-details article { min-height:270px; }
.ir-team-details h3 { max-width:500px; }
@media (max-width:820px) {
  .ir-hero-stage { min-height:0; }
  .ir-statement { padding:78px 0; }
  .ir-intelligence { padding-top:32px; }
  .ir-dashboard-image { margin-top:42px; border-radius:18px; }
  .ir-dashboard-image img { aspect-ratio:4/3; }
  .ir-team-section { width:min(100% - 40px,640px); padding:82px 0; }
  .ir-team-details article { min-height:0; }
}

/* Enterprise Platform */

/* Homepage typography refinement */

/* Homepage learning-mode artwork: present every image directly without the
   dark screenshot frame. */

/* Micro Learning — align existing content with the shared module-page typography. */
/* Book demo page */